Specifies the rendering rule for how the requested image should be rendered.
Referenced by: Image Service Layer (ArcGISImageServiceLayer), mosaicRule, Tiled Image Service Layer (ArcGISTiledImageServiceLayer)
Properties
| Property | Details |
|---|---|
| outputPixelType | the output pixel type defines the output image's pixel type. Valid values: C128, C64, F32, F64, S16, S32, S8, U1, U16, U2, U32, U4, U8, UNKNOWN |
| rasterFunction | The raster function name identifies the processing or rendering to be performed. For a list of possible types, please see the Raster Functions help topic for additional information on this. |
| rasterFunctionArguments | The arguments for the referenced rasterFunction. For a description of arguments per raster function type, please see the Raster Functions help topic for additional information on this. |
| rasterFunctionDefinition | Specifies the raster function template for how the requested image should be processed. |
| variableName | Variable name for the raster function. |
Additional information
Raster function objects in ArcGIS REST API
renderingRule with Aspect rasterFunction Example
{
"rasterFunction": "Aspect"
}rendering rule with ArgStatistics rasterFunction Example
{
"rasterFunction": "ArgStatistics",
"rasterFunctionArguments": {
"ArgStatisticsType": 3,
"MinValue": 0.15,
"MaxValue": 1,
"UndefinedClass": 100,
"Raster": "$$"
},
"outputPixelType": "U8",
"variableName": "Raster"
}